Solving Equations & Inequalities Review

Simplifying Expressions

100

3(2x+5)

What is

6x+15

200

5a+7+2a+11

What is 

7a+18

300

-4(3x-9)

What is 

-12x+36

400

5b-8-9b+12

What is 

-4b+4

500

1/2(4x-18)

What is 

2x-9

Level 2 Equations

100

3+x=-12

What is 

x=-15

200

-3x=15

What is 

x=-5

300

2x-7=-9

What is 

x=-1

400

5-7x=-16

What is 

x=3

500

x/4-2=5

What is 

x=28

Level 2 Inequalities

100

x-3<-7

What is 

x<-4

200

x/3<-2

What is 

x<-6

300

-3x-5>7

What is 

x<-4

400

8-5x<-7

What is 

x>3

500

x/-2+7<9

What is 

x> -4

Level 3 Equations

100

2(3x-4)=10

What is 

x=3

200

5a+8a-9=-35

What is 

a=2

300

8k-5k+12=-9

What is 

k=-7

400

8y-13=6y+15

What is 

y=14

500

-3b+7=5b-17

What is 

b=3

Level 3 Inequalities

100

5(4x-12)> -20

What is 

x>2

200

7m+5m-34>14

What is 

m>4

300

2a-8a-7<29

What is 

a> -6

400

9c+14>3c-10

What is 

c> -4

500

3w-13<8w+12

What is 

w> -5